412420427 has 2 divisors, whose sum is σ = 412420428. Its totient is φ = 412420426.

The previous prime is 412420399. The next prime is 412420433. The reversal of 412420427 is 724024214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412420427 - 2⁶ = 412420363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 412420396 and 412420405.

It is not a weakly prime, because it can be changed into another prime (412470427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206210213 + 206210214.

It is an arithmetic number, because the mean of its divisors is an integer number (206210214).

Almost surely, 2^412420427 is an apocalyptic number.

412420427 is a deficient number, since it is larger than the sum of its proper divisors (1).

412420427 is an equidigital number, since it uses as much as digits as its factorization.

412420427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 412420427 is about 20308.1369652659. The cubic root of 412420427 is about 744.3549072475.

The spelling of 412420427 in words is "four hundred twelve million, four hundred twenty thousand, four hundred twenty-seven".